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174YF-4.00IN — STRAINER,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

174YF-4.00IN: STRAINER,SEDIMENT.

The STRAINER,SEDIMENT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_height: 20.0 INCHES NOMINAL IN, body_length: 16.5 INCHES NOMINAL IN, style_designator: DIVERTED FLOW BASKET STRAINER W/BOLTED COVER, operating_pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, media_for_which_designed: FUEL/OIL, HYDROCARBON. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-620-8893, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
174YF-4.00IN
NSN: 4730-01-620-8893
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1Q3Z9 — FEDERAL RESOURCES SUPPLY COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
body_height20.0 INCHES NOMINAL IN
body_length16.5 INCHES NOMINAL IN
style_designatorDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
media_for_which_designedFUEL/OIL, HYDROCARBON
first_intake_flange_thickness0.938 INCHES NOMINAL IN
first_intake_flange_shape_styleROUND W/UNTHREADED BOLT HOLES
first_intake_flange_outside_diameter9.0 INCHES NOMINAL IN
material_document_and_classificationASTM A216 GR WCB ASSN STD 1ST MATERIAL RESPONSE BODY
center_to_center_distance_between_connections7.0 INCHES NOMINAL IN
distance_from_bottom_of_body_to_center_of_inlet13.0 INCHES NOMINAL IN
NSN4730-01-620-8893
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 174YF-4.00IN · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET: 13.0 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN CONNECTIONS: 7.0 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE THICKNESS: 0.938 INCHES NOMINAL IN
•
FIRST INTAKE FLANGE OUTSIDE DIAMETER: 9.0 INCHES NOMINAL IN
•
BODY HEIGHT: 20.0 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DIVERTED FLOW BASKET STRAINER W/BOLTED COVER
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A216 GR WCB ASSN STD 1ST MATERIAL RESPONSE BODY
•
OPERATING PRESSURE: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS
DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET13.0 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN CONNECTIONS7.0 INCHES NOMINAL IN
FIRST INTAKE FLANGE THICKNESS0.938 INCHES NOMINAL IN
FIRST INTAKE FLANGE OUTSIDE DIAMETER9.0 INCHES NOMINAL IN
BODY HEIGHT20.0 INCHES NOMINAL IN
STYLE DESIGNATORDIVERTED FLOW BASKET STRAINER W/BOLTED COVER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 GR WCB ASSN STD 1ST MATERIAL RESPONSE BODY
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FIRST INTAKE FLANGE SHAPE STYLEROUND W/UNTHREADED BOLT HOLES
BODY LENGTH16.5 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
1450 ASSY FIG NO. 174YF-4.00INReference document
Same NSN cross-reference
Reference document — Secondary reference
1450Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 174YF-4.00IN?
174YF-4.00IN is a STRAINER,SEDIMENT.
What parts can replace 174YF-4.00IN?
There are 2 known substitutes for 174YF-4.00IN: 1450 ASSY FIG NO. 174YF-4.00IN, 1450. Substitute compatibility should be verified for your specific system.
What is the NSN for 174YF-4.00IN?
174YF-4.00IN is cataloged in the U.S. Government catalog under NSN 4730-01-620-8893. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.